baber/WOPTO huggingface dataset:
Patent JP-H02195029-A (JP)
Title: One way clutch
Inventor: HARIMOTO KAZUYOSHI
IPC: F16D41/07
Filed: 1989-01-20
Abstract: PURPOSE:To restrain metal contact through the improvement of the oil film formation rate of a sprag cam surface, and prevent the wear and peeling damage, by forming independent, minute, recess-shaped hollows innumerably and randomly on the outer surface of a sprag of an engagement type. CONSTITUTION:When the surface roughness of a minute rough surface 11a formed at the cam surface of a sprag 11 in a random direction, is indicated by means of a parameter RMS by seeking each of the shaft direction and the perimeter direction of the cam surface, the ratio of a width direction surface roughness to a perimeter direction surface roughness RMS(L)/RMS(C) is made to be less than 1.0 at the mean value, and at the same time, the parameter SK value of the surface roughness is to come off less than -1.6 at the mean value both in the shaft direction and circumferential direction. The surface processing whose purpose is to obtain such a cam surface rough surface condition as this, is done by means of a special barrel polishing, and a finished surface is obtained. Thus, the durability of a one way clutch using an engagement type sprag can be made to improve drastically.
Patent JP-H09205948-A (JP)
Title: Spool sliding mechanism for spinning reel for fishing
Inventor: OKADA ATSUTO
IPC: A01K89/01
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To obtain a spool sliding mechanism attaining the lightweight and the low cost of a reel by forming a cam groove holding part from a abrasion resistant hard material separately from the housing of the reel so as to form a part excepting for the cam groove holding part from a lightweight material. SOLUTION: A spool shaft 5 is supported to the reel housing 1 slidably back and forth with respect to the reel, and an oscillator 11 is fixed to the rear part of the shaft 5. In addition an oscillation gear 12 rotating linked with a handle 7 is pivoted to the inside of the housing 1 through a supporting shaft 13 forming a right angle with the spool shaft 5. A connection pin 14 converting the rotating movement of the gear 12 to reciprocating movement back and forth with respect to the reel to transmit to the oscillator 11 is hung across between the oscillator 11 and the oscillator gear 12. In addition, a contour- shaped cam groove 15 constraining one tip of the connection pin 14 to regulate the moving speed of the oscillator 11 is formed inside the housing 1 so as to surround the supporting shaft 13.  The cam groove holding part 17 with the cam groove 15 is formed from the abrasion resistant hard material separately from the housing 1 and fixed to the housing 1.
Patent JP-H03216067-A (JP)
Title: Facsimile equipment
Inventor: MUNETOSHI AKEMI
IPC: H04N1/21
Filed: 1990-01-22
Abstract: PURPOSE:To utilize a memory effectively by starting memory reception automatically when a memory reception start time is reached and outputting a picture signal in the memory onto recording paper automatically when the time reaches the end time. CONSTITUTION:A memory reception start time and an end time inputted from an operation section 6 are stored in a time storage section 7, a control section 9 compares a time counted by a clock 8 with a time stored in the time storage section 7 and when the memory reception start time is reached, the picture signal is demodulated by a MODEM 3 and restored into original picture information by a decoding section 4 and compressed by a coding section 2 and stored in a memory 5. When the end time is reached, the picture information stored in the memory 5 is restored into the original picture information by the decoding section 4 and a recording section 10 prints it out onto recording paper. Thus, a fact of received picture left in a received picture stacker for a long time and missing is avoided and even when an output operation is undone for a long time, the increase in the memory capacity is not caused, then the memory is used effectively.
Patent JP-H01189334-A (JP)
Title: Exhaust gas treatment device for incinerator
Inventor: NISHIHARA MITSUYUKI
IPC: B01D53/68
Filed: 1988-01-22
Abstract: PURPOSE:To improve the contact between exhaust gas and treating agent by disposing a revolving drive shaft which has crashing plates and penetrates horizontally a casing, fixing a spray vessel provided with a peripheral surface opened to the shaft end, providing a guide tube in the receiving opening of the vessel, and opening a treating agent charging opening in the tube. CONSTITUTION:A driving unit 7 is operated to drive a fan 16 and the revolving drive shaft 4 which has crashing plates 8 and is disposed in the casing 1 so as to horizontally penetrate it, and the treating agent A in a treating agent vessel 18 is sucked into the spray vessel 12 from the treating agent charging opening 17 through the suction fan 16 and the guide tube 15, and spouted into mist from the peripheral surface of the spray vessel 12. The exhaust gas introduced into the casing 1 from a gas inlet 2 is brought into contact with the treating agent A to remove SOx, HCl and discharged from a gas outlet 3.
Patent JP-S62173098-A (JP)
Title: Cutter for grass and rice straw molding machine
Inventor: ITO KENJI
IPC: A01F15/16
Filed: 1986-01-23
Abstract: PURPOSE:To surely cut even irregular briquettes contg. moisture at a high ratio by providing a pair of rotary cutter on both sides of a briquette delivery path in a molding section, simultaneously feeding the cutters into the delivery path to cut the briquettes then simultaneously retreating the same. CONSTITUTION:Rice straw, etc. are compressively molded to the briquette by plural molding rollers 4 and while rotating force is exerted to the briquette, the briquette is delivered to a guide cylinder 9 and bracket delivery guide cylinder 10. A one-turn clutch shaft 19 of a one-turn clutch 17 of a cutter driving mechanism 16 makes one turn when a sensor 35 senses the briquette and therefore, a pair of the rotary cutters 15, 15a feed into the briquette delivery path 11 and retreat therefrom. The briquette is thereby cut to a prescribed length. The lower half parts 12, 12 of the cylinder 10 are opened by the rotation of the shaft 19 after cutting of the briquette and the briquette is forcibly depressed downward by an ejector arm 32, by which the briquette is surely released.
Patent JP-H03217104-A (JP)
Title: Ridge waveguide-micro strip line converter
Inventor: IKUMA YOSHIYUKI
IPC: H01P5/107
Filed: 1990-01-23
Abstract: PURPOSE:To simplify the structure to facilitate the assembly work by constituting a micro strip line so that its surface is parallel with the front end face of a coupling ridge and faces this front end face with a prescribed gap between them and directly providing a DC cutoff function without restrictions on the form of the periphery of the connection part between a ridge waveguide and the micro strip line. CONSTITUTION:A coupling ridge part 11 projecting inward from a wall of a ridge waveguide 1 parallel with the H face is provided in the front end part of the ridge waveguide 1. A dielectric substrate 2a is fixed to the opposite wall, and a micro strip line 2 is constituted on this substrate 2a, and such space 4 is formed so that the upper face of the micro strip line 2 and the front end face of the coupling ridge part 11 face each other with a gap S between them in parallel with each other. Consequently, the microwave made incident from the side of the ridge waveguide 1 is propagated in the waveguide and is transmitted from the last coupling ridge part 11 to the micro strip line 2 through the space 4. The strength of coupling of the microwave in the space 4 is dependent upon the gap S, thickness (t) of the dielectric substrate 2a, width D of the coupling ridge part 11, length L of the coupling part between them, and width W of the micro strip line 2.
Patent JP-S62173994-A (JP)
Title: Motor drive circuit
Inventor: SUZUKI HIROYUKI
IPC: H02P3/12
Filed: 1986-01-24
Abstract: PURPOSE:To enable a motor to stop quickly by connecting damping semiconductor elements in series to semiconductor elements in a drive circuit of a motor. CONSTITUTION:When a motor drive signal 101 is '1', a transistor T1 turns ON and a DC motor M is driven. At this moment, the transistor T2 is OFF. When the motor drive signal 101 becomes '0', the transistor T1 turns OFF while the transistor T2 turns ON. The motor M itself becomes a generator, so that the counter-electromotive force is generated and the motor M stops quickly.
Patent JP-S54107346-A (JP)
Title: Photoreceptor for electrophotography
Inventor: KAZAMI TAKEO
IPC: G03G5/04
Filed: 1978-02-10
Abstract: PURPOSE: To increase the sensitivity of photosensitive plate for electrophotography by using a specific N-containing heterocyclic compound not as a photoconductive material but as a charge transfer material and combining the same with charge carrier generating pigments.  
     CONSTITUTION: The photosensitive layer composed primarily of the N containing heterocyclic compound of formula I, II or III [Z' is atoms necessary for causing ring closure of (substituted) benzene nuclei; substitutents are alkyl, OH, alkoxy, amino, F, nitro, etc.; R 1  is H, alkyl, phenyl; R 2 ' is H, nitro, alkyl, phenyl; R 3 ' is H, OH, alkyl, phenyl, etc.; R 2 " is H, alkyl, phenyl, phenyl-NH-, etc.; R 3 " is H, alkyl, phenyl, -COOH, etc.; X is O, S, formulas IV thru VI etc.; R 10 , R 10 ' are H; R 20 , R 20 ' are phenyl, formula VII, -COOC 2 H 5 , etc.; R 30 , R 30 ', are H, -COOC 2 H 5 ; X 1  is a coupler, SO 2 , CH 2 , formula VIII, 0, etc.] and charge carrier generating pigments is provided on a conductive base. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62170352-A (JP)
Title: Printer
Inventor: TAKEI KATSUMORI
IPC: B41J2/325
Filed: 1986-01-24
Abstract: PURPOSE:To eliminate the need for a process of releasing an ink medium and enable clear printing to be performed even in printing minute dots, by melting a thermoplastic magnetic ink at a transfer recording position by a thermal energy applying means. CONSTITUTION:This printer comprises a thermal head 21, an ink medium 22, a transfer recording paper 23, an electromagnet or a permanent magnet 24, a base layer 25 of the ink medium, and a magnetic ink 26. The magnetic ink 26 of the ink medium and the paper 23 are disposed out of contact with each other. The ink is transferred by a process wherein the ink is melted by thermal energy at least at a transferring part, and under the condition where the ink is activated by heat, a recording part of the ink is deformed or caused to fly by a magnetic attracting force. Namely, printing on the transfer recording medium is finished substantially simultaneously with the application of thermal energy to the ink, and there is no need for a process of releasing the ink medium.
Patent JP-S61174443-A (JP)
Inventor: ICHIMATSU EIJI
IPC: D03D51/00
Filed: 1985-01-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02194177-A (JP)
Title: Apparatus and method for producing thin film
Inventor: SEKIGUCHI ATSUSHI
IPC: C23C16/40
Filed: 1989-01-23
Abstract: PURPOSE:To provide the apparatus for producing thin films which can produce insulating films, dielectlic films, etc., contg. less dust at a high speed by using an org. metal compd. and oxygen active species formed by optochemically activating O3 and generating prescribed film formation reaction on the surface of a substrate which is to be treated and is set at a prescribed temp. CONSTITUTION:The above-mentioned apparatus for producing thin films is constituted in the following manner: The apparatus is constituted of a treating chamber 21 which can be hermetically maintained, the substrate 11 which is provided in the chamber 21 and on which the prescribed oxide film is formed, a temp. control mechanism 10 for the substrate 11, and a mechanism 40 for introducing the org. metal compd. to the front space of the substrate. The apparatus is further provided with an O3 generating mechanism 50, a connecting pipe 60 which communicates the chamber 50 and the chamber 21 and has further an optical window 56 to allow the transmission of the radiation light of a prescribed wavelength or wavelength band, and a light source installed in the position where the radiation light can be introduced into the pipe 60. The org. metal compd., such as TEOS (tetraethyl orthosilicate), and the oxygen active species obtd. by optochemically activating the O3 are used as gaseous raw materials and the production of the good-quality oxide film on the surface of the substrate set at the prescribed temp. by the chemical reaction of the above-mentioned materials at the high speed is executed by using the above-mentioned apparatus.
Patent JP-H06317591-A (JP)
Title: Test article using stain-microorganism label and assay
Inventor: ARAN DEII PURONOBOSUTO
IPC: G01N33/558
Filed: 1994-02-07
Abstract: PURPOSE: To provide a test object which serves well for detecting or quantification of a subject to be analyzed contained in a biological liquid sample by allowing a labeled complex to include dyed microorganisms having a peculiarly binding substance at the cellular surface of the complex. CONSTITUTION: A support matrix 4 is divided into three regions (sample receiving 6, labeling 8, and capturing region 10). An analyte binding substance peculiar to a subject to be analyzed permeates in the region 6 and mixes with a liquid sample to form a coupling of the subject and binding substance within the region 6, and this flows transversely in the region 8. The labeled complex having permeated in the region 8 mixes with the liquid sample and couples with the binding substance to form a label coupling. The liquid sample continues flowing transversely and is moved to the region 10 having a capturing binding substance to which the coupling is fixed. The subject existing in the sample is measured through observation of the accumulation of colors from the dyed microorganisms in the region 10.
Patent JP-H05203421-A (JP)
Title: Method and device for measuring diameter of drawn wire
Inventor: FUJII TSUTOMU
IPC: G01B11/10
Filed: 1992-01-29
Abstract: PURPOSE:To continuously and highly accurately measure the diameter of a drawn wire without stopping a wire drawing mill even in a dusty atmosphere. CONSTITUTION:An optical, measuring instrument provided with a light emitting section 3 and light receiving section 4 which are faced to each other at an interval and an air blowing port 9 near the window of at least one of the sections 3 and 4 is provided so that the sections 3 and 4 can be respectively positioned on both sides of a running drawn wire. The diameter of the drawn wire is measured by removing the dust adhering to the drawn wire and flowing in the measuring line with the air blown from the port 9 and calculating the intercepted quantity of the light emitted toward the light receiving section 4 from the light emitting section 3.
Patent JP-H05202355-A (JP)
Title: Organic electroluminescence element
Inventor: ONISHI TOSHIHIRO
IPC: C09K11/06
Filed: 1992-01-29
Abstract: PURPOSE:To provide an organic electroluminescence element enabling low voltage driving and high brightness by disposing a specific luminous layer between specified electrodes. CONSTITUTION:The objective element is characterized by containing a conjugated copolymer constituted from two kinds or more of repeating units of formula: -Ar-CH=CH- (Ar is aromatic group or heterocyclic compound group combined with the vinylene group to form a C-C conjugated bond) {e.g. a copolymer of the formula [Ar1, Ar2 are the same as Ar, but at least one of A1 and A2 is an aromatic group or heterocyclic compound group having one substituent or more of at least one kind selected from groups such as >=4C alkyl and alkoxy groups; l, m are >=1; n is >=1; but (m+n)Xn=>=3; 0.1<l/m<10]}. A combination of repeating units in which differences between the maximum and minimum light absorption edges of respective single polymers corresponding to respective repeating units are >=0.05eV is used as the repeating units constituting the conjugated copolymer.
Patent JP-H02195593-A (JP)
Title: Semiconductor memory
Inventor: AKAMATSU HIRONORI
IPC: G11C11/406
Filed: 1989-01-23
Abstract: PURPOSE:To omit a refresh action despite the increase of the memory capacity by controlling the word lines of each block in common to each other and using some of plural blocks as the writing/reading blocks with other blocks used as the blocks that perform the refresh actions respectively. CONSTITUTION:Plural memory cells MA are arranged in a matrix form to memory blocks MBA - MBD. A memory array part includes plural bit line pairs b1 - bn and the inverse of b1 - the inverse of bn which select the column addresses CA of the cells MA and plural word lines W1 - Wn which select the row addresses RA of the cells MA. The sense amplifier circuits SA1 - SAn are set outside the memory array part. Then the lines W1 - Wn of blocks MBA - MBD are controlled in common. Some of these blocks are used as the writing/ reading blocks with other blocks used as the blocks that perform the refresh actions respectively. Thus no refresh time is required despite the increase of the memory capacity.
Patent JP-S63181075-A (JP)
Title: Data forming device for picture contour signal
Inventor: HIROZAWA MAKOTO
IPC: G06T3/00
Filed: 1987-01-23
Abstract: PURPOSE:To easily position a cursor by outputting the position data on a point on a contour line projected on an image sensor as an X-Y coordinate value by the image sensor incorporated in the cursor for outputting the coordinate value and outputting the position data when the image of the contour line is projected in the effective operating range of the image sensor. CONSTITUTION:The cursor 3 for outputting the coordinate value is disposed on the desired picture contour line part which is visually selected, the image of the contour line is projected on the image sensor 60, the position of the point on the contour line is detected according to a density difference in both the sides of the contour line and outputted as the X-Y coordinate value. Then, this operation is repeated on required points on an object contour line and the X-Y coordinate values of them are stored in a storage device 7. The coordinate value data of this stored contour line is read synchronously with the photoelectric scanning of an original picture 2 at the time of reproducing and recording the picture by the photoelectric scanning, the output signal of a recording picture signal is controlled, thereby, the reproduced picture cut by the desired contour line can be recorded.
Patent JP-S54107070-A (JP)
Title: Device for supplying sheets
Inventor: NAKANO TAKAO
IPC: B65H3/06
Filed: 1978-02-08
Abstract: PURPOSE: To prevent sheets from moving in the direction perpendicular to the feeding direction at supplying time by providing means for producing resistance to the movement of the sheets in the direction perpendicular to the conveying direction at the front and rear of pickup rollers.  
     CONSTITUTION: In a device for supplying sheets 2 in the direction of an arrow A via pickup rollers 3 by separating them one by one via normally rotating roller 4 and reversely rorating roller 5, there are provided lining rollers 31, 32 at the front and rear of the rollers 3 to follow the movement of the sheets 2 in the direction of an arrow A but disturb  the movement in the direction of the sheets perpendicularly to the arrow A. Thus, even if a moment is operated around the centroid G of the sheets 2 or external force is applied in the direction of an arrow L, it applies resistance against the forces so as to prevent the sheets 2 from inclining toward the conveying direction A or floating from the standard surface 23. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11207020-A (JP)
Title: Automatic medal pay-out mechanism at slot machine
Inventor: KUNIYA MAKOTO
IPC: A63F5/04
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To provide an automatic medal pay-out mechanism at a slot machine of simple constitution which can accurately and easily manage medals and grasp the number of medals to replenish and can make the theft of the medals difficult. SOLUTION: This mechanism consists of a medal replenishing conveyer 4 for replenishing medals for the slot machine 2 or an inter-machine medal renting machine, a hopper 7 provided between the conveyer 4 and the slot machine 2 or the inter-machine medal renting machine and a medal pay-out unit 6 which is provided corresponding to the slot machine 2 or the inter- machine medal renting machine to pay out the medals for the slot machine 2 or the inter-machine medal renting machine and is used in common as the counter of the number of the medals and a pay-out mechanism.
Patent JP-H02196067-A (JP)
Title: Production of sleeve of bearing part in melting vessel
Inventor: HAMA HIROSHI
IPC: C04B35/599
Filed: 1989-01-25
Abstract: PURPOSE:To produce the above large-sized sleeve made of sialon having superior heat, corrosion and wear resistances by filling Si3N4 powder around a sialon molded body and sintering this molded body under specified conditions. CONSTITUTION:A sialon molded body is put in a mold and Si3N4 powder is filled around the entire molded body. this molded body is sintered in N2, Ar or in vacuum in two steps by holding at 1,600 deg.C for 5hr and further holding at 1,750 deg.C for 3hr. The resulting sintered body is slowly cooled to <=1,200 deg.C at 2-5 deg.C/min cooling rate.
Patent JP-2000213736-A (JP)
Title: Heating method by heat storage combustion burner
Inventor: SHIOJIRI KEIICHI
IPC: F23N5/00
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To establish a heating method of a heating furnace having a plurality of combustion zones when a part of a heat storage combustion burner is extinguished due to abnormality. SOLUTION: A heating furnace is provided with a plurality of combustion zones 3 each having a plurality of sets 2A-2E of heat storage combustion burner 1a, 1b combusting alternately wherein each combustion zone 3 is provided with a flow control valve 5 for controlling combustion air supply to each combustion zone 3 and a flow control valve 7 for controlling combustion gas exhaust. In a heating method for such a heat storage combustion burner, the flow control valve 7 for controlling combustion gas exhaust from the combustion zone 3 is fully closed upon occurrence of abnormality in any set of heat storage combustion burners in same combustion zone 3 to supply combustion air without preheating. The flow control valve 7 is opened upon recovery from abnormality and combustion air is preheated for alternate combustion.
Patent JP-S63182630-A (JP)
Title: Liquid crystal display device consisting of thin film transistor
Inventor: TANIGUCHI HIDEAKI
IPC: G02F1/1368
Filed: 1987-01-26
Abstract: PURPOSE:To prevent generation of wire-shaped image defects and to improve yield by forming a source-drain electrode and source-drain wire electrically separately and subjecting the source-drain electrode and the source-drain wire to capacity-coupling via an electrode for capacitor formed near a thin film transistor. CONSTITUTION:The source-drain electrode 8 and the source-drain wire 9 are so formed as to have overlaps on the electrode 4 for capacitor respectively in horizontal and depth directions. The source-drain electrode 8 and the electrode 4 for capacitor as well as the source-drain wire 9 and the electrode 4 for capacitor are respectively subjected to capacity-coupling. The source-drain electrode 8 and the source-drain wire 9 are respectively subjected to capacity-coupling to each other via the electrode 4. While both the electrode and the wire are electrically connected to permit normal operation in ordinary AC driving, the signal leakage to the gate electrode of the other picture element is prevented even if the gate electrode is short-circuited to the source-drain electrode. The wire-shaped image defects are thereby prevented and the yield is improved.